package com.hxz.controller;

import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;

@Controller
public class RestFullController {
    //原来的：http://localhost:8080/add?a=1&b=2
    //restfull(安全的)：http://localhost:8080/add/a/b
    //@RequestMapping(value="/add/{a}/{b}", method=RequestMethod.GET)

    @RequestMapping("/add/{a}/{b}")
    public String test1(@PathVariable int a, @PathVariable int b, Model model) {
        int res = a + b;
        model.addAttribute("msg", "结果为："+res);
        return "test";
    }
}
